Class FlexibleRectangularMulticoloredBorder
- java.lang.Object
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- ej.mwt.style.outline.FlexibleOutline
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- ej.mwt.style.outline.border.FlexibleRectangularMulticoloredBorder
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- All Implemented Interfaces:
Outline
public class FlexibleRectangularMulticoloredBorder extends FlexibleOutline
Represents and draw a rectangular border with different thicknesses and colors.Each edge color can be customized.
The thicknesses are stored as a
char
for heap optimization and therefore cannot exceed65535
.
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Constructor Summary
Constructors Constructor Description FlexibleRectangularMulticoloredBorder(int top, int colorTop, int right, int colorRight, int bottom, int colorBottom, int left, int colorLeft)
Creates a flexible rectangular border specifying its edges thickness and color.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
apply(ej.microui.display.GraphicsContext g, Size size)
Applies the outline on a graphics context.boolean
equals(java.lang.Object obj)
Indicates whether some other object is "equal to" this one.int
getColorBottom()
Gets the bottom color.int
getColorLeft()
Gets the left color.int
getColorRight()
Gets the right color.int
getColorTop()
Gets the top color.int
hashCode()
Returns a hash code value for the object.
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Constructor Detail
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FlexibleRectangularMulticoloredBorder
public FlexibleRectangularMulticoloredBorder(int top, int colorTop, int right, int colorRight, int bottom, int colorBottom, int left, int colorLeft)
Creates a flexible rectangular border specifying its edges thickness and color.The given thickness values are clamped between
0
andCharacter.MAX_VALUE
.- Parameters:
top
- the top thickness.colorTop
- the top color.right
- the right thickness.colorRight
- the right color.bottom
- the bottom thickness.colorBottom
- the bottom color.left
- the left thickness.colorLeft
- the left color.
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Method Detail
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getColorTop
public int getColorTop()
Gets the top color.- Returns:
- the top color.
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getColorBottom
public int getColorBottom()
Gets the bottom color.- Returns:
- the bottom color.
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getColorLeft
public int getColorLeft()
Gets the left color.- Returns:
- the left color.
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getColorRight
public int getColorRight()
Gets the right color.- Returns:
- the right color.
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apply
public void apply(ej.microui.display.GraphicsContext g, Size size)
Description copied from interface:Outline
Applies the outline on a graphics context.- Specified by:
apply
in interfaceOutline
- Overrides:
apply
in classFlexibleOutline
- Parameters:
g
- the graphics context.size
- the size to apply on.
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equals
public boolean equals(@Nullable java.lang.Object obj)
Description copied from class:java.lang.Object
Indicates whether some other object is "equal to" this one.The
equals
method implements an equivalence relation on non-null object references:- It is reflexive: for any non-null reference value
x
,x.equals(x)
should returntrue
. - It is symmetric: for any non-null reference values
x
andy
,x.equals(y)
should returntrue
if and only ify.equals(x)
returnstrue
. - It is transitive: for any non-null reference values
x
,y
, andz
, ifx.equals(y)
returnstrue
andy.equals(z)
returnstrue
, thenx.equals(z)
should returntrue
. - It is consistent: for any non-null reference values
x
andy
, multiple invocations ofx.equals(y)
consistently returntrue
or consistently returnfalse
, provided no information used inequals
comparisons on the objects is modified. - For any non-null reference value
x
,x.equals(null)
should returnfalse
.
The
equals
method for classObject
implements the most discriminating possible equivalence relation on objects; that is, for any non-null reference valuesx
andy
, this method returnstrue
if and only ifx
andy
refer to the same object (x == y
has the valuetrue
).Note that it is generally necessary to override the
hashCode
method whenever this method is overridden, so as to maintain the general contract for thehashCode
method, which states that equal objects must have equal hash codes.- Specified by:
equals
in interfaceOutline
- Overrides:
equals
in classFlexibleOutline
- Parameters:
obj
- the reference object with which to compare.- Returns:
true
if this object is the same as the obj argument;false
otherwise.- See Also:
Object.hashCode()
,HashMap
- It is reflexive: for any non-null reference value
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hashCode
public int hashCode()
Description copied from class:java.lang.Object
Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided byHashMap
.The general contract of
hashCode
is:- Whenever it is invoked on the same object more than once during an execution of a Java
application, the
hashCode
method must consistently return the same integer, provided no information used inequals
comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application. - If two objects are equal according to the
equals(Object)
method, then calling thehashCode
method on each of the two objects must produce the same integer result. - It is not required that if two objects are unequal according to the
Object.equals(java.lang.Object)
method, then calling thehashCode
method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.
As much as is reasonably practical, the hashCode method defined by class
Object
does return distinct integers for distinct objects. (This is typically implemented by converting the internal address of the object into an integer, but this implementation technique is not required by the JavaTM programming language.)- Specified by:
hashCode
in interfaceOutline
- Overrides:
hashCode
in classFlexibleOutline
- Returns:
- a hash code value for this object.
- See Also:
Object.equals(java.lang.Object)
,System.identityHashCode(java.lang.Object)
- Whenever it is invoked on the same object more than once during an execution of a Java
application, the
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